Ultramarine

#150596

General Information about Ultramarine (#150596)

The hex color #150596, also known as Ultramarine, is a deep shade of blue associated with depth, stability, and trust. In the RGB color model, it is composed of 8.24% red, 1.96% green, and 58.82% blue. The color's prominence in the blue spectrum makes it visually striking, often used to evoke feelings of calmness and authority. Historically, Ultramarine was derived from the precious mineral lapis lazuli, making it an expensive and highly valued pigment. Today, synthetic versions allow for broader accessibility. Its deep and rich tone lends itself well to applications where a sense of importance and reliability is desired, making it a popular choice in corporate branding and visual communication.

The color #150596, a deep ultramarine, presents significant accessibility challenges. Its dark hue results in low contrast against lighter backgrounds, potentially making text illegible for users with visual impairments. According to WCAG guidelines, sufficient contrast ratios are crucial for readability. To ensure accessibility, it is recommended to pair this color with very light shades, such as whites or pale yellows, to achieve a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text. Avoid using it for interactive elements without proper visual cues, as users with color blindness may struggle to identify them. Additionally, providing alternative text descriptions for images and using ARIA attributes can further enhance accessibility when this color is used in web design. Careful consideration of color contrast and alternative design strategies is essential to accommodate all users.

Shades

Digital Color Formats

RGB
21 5 150
RGB21 5 150
Red
Green
Blue
HSL
246.62 93.55% 30.39%
246.6293.5530.39HSL
Hue
Saturation
Lightness
HWB
246.62 1.96% 41.18%
246.621.9641.18HWB
Hue
Whiteness
Blackness
hex#150596
rgb21 5 150
hsl246.62 93.55% 30.39%
cmyk86% 96.67% 0% 41.18%
hwb246.62 1.96% 41.18%
xyz5.87 2.47 29.02
CMYK
86% 96.67% 0% 41.18%
8696.67041.18CMYK
Cyan
Magenta
Yellow
Key
XYZ
5.87 2.47 29.02
5.872.4729.02XYZ
X
Y
Z

Alternative colors

Applications

Complementary color

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